#1b3e8f Color Information

In a RGB color space, hex #1b3e8f is composed of 10.6% red, 24.3% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 56.6% magenta, 0% yellow and 43.9% black. It has a hue angle of 221.9 degrees, a saturation of 68.2% and a lightness of 33.3%. #1b3e8f color hex could be obtained by blending #367cff with #00001f. Closest websafe color is: #333399.

    • R 11
    • G 24
    • B 56
    RGB color chart
    • C 81
    • M 57
    • Y 0
    • K 44
    CMYK color chart

#1b3e8f color description : Dark blue.

#1b3e8f Color Conversion

The hexadecimal color #1b3e8f has RGB values of R:27, G:62, B:143 and CMYK values of C:0.81, M:0.57, Y:0, K:0.44. Its decimal value is 1785487.

Hex triplet 1b3e8f #1b3e8f
RGB Decimal 27, 62, 143 rgb(27,62,143)
RGB Percent 10.6, 24.3, 56.1 rgb(10.6%,24.3%,56.1%)
CMYK 81, 57, 0, 44
HSL 221.9°, 68.2, 33.3 hsl(221.9,68.2%,33.3%)
HSV (or HSB) 221.9°, 81.1, 56.1
Web Safe 333399 #333399
CIE-LAB 28.54, 18.903, -48.393
XYZ 7.131, 5.661, 26.702
xyY 0.181, 0.143, 5.661
CIE-LCH 28.54, 51.954, 291.337
CIE-LUV 28.54, -11.923, -63.959
Hunter-Lab 23.793, 11.866, -49.885
Binary 00011011, 00111110, 10001111

Color Schemes with #1b3e8f

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #1b3e8f

Below, you can see some colors close to #1b3e8f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3e8f Preview

Text with hexadecimal color #1b3e8f

This text has a font color of #1b3e8f.

<span style="color:#1b3e8f;">Text here</span>
#1b3e8f background color

This paragraph has a background color of #1b3e8f.

<p style="background-color:#1b3e8f;">Content here</p>
#1b3e8f border color

This element has a border color of #1b3e8f.

<div style="border:1px solid #1b3e8f;">Content here</div>
CSS codes
.text {color:#1b3e8f;}
.background {background-color:#1b3e8f;}
.border {border:1px solid #1b3e8f;}

Shades and Tints of #1b3e8f

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #02050b is the darkest color, while #fafbfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3e8f

A tone is produced by adding gray to any pure hue. In this case, #4f535b is the less saturated color, while #0134a9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3e8f is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #3d3d3d Achromatopsia 0.005% of the population
  • #363d4d Atypical Achromatopsia 0.001% of the population
  • #004a92 Protanopia 1% of men
  • #004e80 Deuteranopia 1% of men
  • #005459 Tritanopia 0.001% of the population
  • #094691 Protanomaly 1% of men, 0.01% of women
  • #094885 Deuteranomaly 6% of men, 0.4% of women
  • #094c6d Tritanomaly 0.01% of the population